Home
Class 12
BIOLOGY
In nucleus, nuclear pores are formed by ...

In nucleus, nuclear pores are formed by the

A

DNA

B

Annulus

C

Protein

D

None

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CELL THE UNIT OF LIFE

    MOTION|Exercise Excercise - 2 NCERT Based Questions|22 Videos

  • CELL THE UNIT OF LIFE

    MOTION|Exercise Excercise - 3 AIPMT & NEET Previous Year Questions|58 Videos

  • CELL THE UNIT OF LIFE

    MOTION|Exercise CHECK YOUR CONCEPTS-5|5 Videos

  • CELL CYCLE AND CELL DIVISION

    MOTION|Exercise Exercise - 4(AIIMS - 2018)|28 Videos

  • CHEMICAL COORDINATION AND INTEGRATION

    MOTION|Exercise Exercise - 4 AIIMS | Assertion & Reason Questions|44 Videos

Similar Questions

Explore conceptually related problems

Read the assertion and reason carefully to mark the correct option in question. Assertion: The nuclear pores are the passages through which movement RNA and protein molecules take place in both directions between the cytoplasm and nucleoplasm. Reason: Nuclear pores are formed by the fusion of two membranes of nucleus.

Read the statements below regarding the nucleus of a cell. Identify them as true or false and select the correct combination option. I. The nucleus displays an elaborate nucleoprotein fiber called chromatin during the interphase of the cell cycle. II. The space between the parallel membranes of the nuclear envelope is called the nucleoplasm. III. Nucleus was discovered first by Flemming. IV. The nuclear pores within the nuclear envelope are formed by the fusion of both membranes. {:("No.",I,II,III,IV),(1,"True","True","False","False"),(2,"True","False","False","False"),(3,"True","True","False","False"),(4,"True","False","False","True"):}

Capillary pores are

At certain places, the nuclear envelope is interrupted by the presence of nuclear pores which are enclosed by cir- cular structures called as

The nuclear pores are the passage for the movement of

In the nuclear reaction descried by the equation below, an alpha particle reacts with a nucleus to form another nucleus and an additional particle X. ""_(2)^(4)He+""_(6)^(12)Cto""_(7)^(13)N+X .This additional particle X is a

Secondary nucleus is formed by